-1B - Ceph Management API¶
wido Regarding the I/O throttling with libvirt: http://tracker.ceph.com/issues/2700 08:30
loicd http://pad.ceph.com/p/Ceph_management_API 08:30
rturk thx, loic 08:30
loicd :-) 08:30
rturk blueprint is here: http://wiki.ceph.com/01Planning/02Blueprints/Dumpling/Ceph_management_API 08:30
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sagewk if anybody wants to participate in teh discussion/hangout, raise your hand :) 08:34
loicd could you please link to the wip git branch ? 08:35
sagewk hmm let me find it 08:35
sagewk i think the wip might be in dan's git tree, not in the main ceph.git 08:36
loicd sagewk: ok :-) 08:36
loicd Christopher Liljenstolpe are you around ? 08:36
fghaas I'll just say here that rewriting the CLI in Python is ultra-w00t. specifically when you actually use things like OptionParser and docstrings and whatnot. 08:36
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loicd fghaas: +1 08:37
joshd fghaas: yeah, docs and option parsing become much nicer and bash-completable even 08:37
fghaas joshd: yes, re bash completion, steal as much as you can from hg and the openstack CLIs 08:37
saras python is good to hear 08:38
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sagewk the bash completion will be automagic too, based on the set of supported commands the monitor provides 08:38
sagewk eventually with things like pool name completions and so forth 08:39
nwat Does management API also include stuff like per-OSD HTTP end points for grabbing things like perf counters, stats, logs, etc…? 08:40
sagewk nwat: right now that comes out of the 'admin socket' (/var/run/ceph/ceph-osd.0.asok unix domain socket) 08:41
sagewk i think the new mgmt gateways will eventually be able to query the same command set, but via the network... 08:41
nwat sagewk: right. i meant, will admin socket data eventually be exposed through http 08:41
nwat sagewk: i see cool 08:41
sagewk we're not too keen on embedding an httpd in each daemon, though 08:42
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paravoid we've experimented with a ganglia plugin that fetches and graphs those 08:46
paravoid graphite is better suited to the cause though 08:46
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dmick I've just pushed the several-weeks-out-of-date-because-of-cuttlefish branch to wip-ceph-cli 08:46
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loicd thanks 08:47
saras console type cli 08:47
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paravoid thanks :) 08:48
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loicd I assume having a REST API will help with integration. Has there been requests from OpenStack, Cloudstack, people writing salt / ceph / puppet modules ? How do they feel about this change ? 08:49
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winston-d is google hangout on air? 08:52
dmick winston-d: yes 08:52
fghaas winston-d: https://plus.google.com/events/cn7iv958atff3e5a4tci1va36bg 08:52
scuttlemonkey is Christopher Liljenstolpe around? 08:52
scuttlemonkey want to get you added to the hangout since you're up on the next session in 7 mins 08:53
winston-d thx, but it's been 'please stand by' for last 40 mins... 08:53
loicd scuttlemonkey: sent him a mail about two hours ago but got not reply yet 08:53
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winston-d but maybe that's something wrong on my side 08:53
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scuttlemonkey winston-d: have you tried https://www.youtube.com/watch?feature=player_embedded&v=rbVFozB9qls 08:54
rturk loicd: our receptionist just let me know he's in the elevator 08:54
scuttlemonkey ah! 08:54
loicd rturk: :-) just in time ! 08:54
rturk yes!! 08:54
chee winston-d: try a socks proxy 08:55
winston-d chee: thx, will try that. 08:55
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* loicd parses sjust additions to http://pad.ceph.com/p/Erasure_encoding_as_a_storage_backend 08:57
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xiaoxi I cannot see the ethpad.. 08:58
xiaoxi There is an error 08:58
scuttlemonkey what error? 08:58
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scuttlemonkey http://pad.ceph.com/p/Ceph_management_API 08:58
sjust loicd: hi, sorry I didn't get to it sooner 08:59
sjust cuttlefish :) 08:59
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